#B057CD#B057CD

#B057CD is a mid, vivid purple. Relative luminance 0.205; OKLCH L 61.2% C 0.189 H 317.1°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B057CD
RGB	rgb(176, 87, 205)
HSL	hsl(285, 54%, 57%)
HSV	hsv(285, 58%, 80%)
CMYK	cmyk(14.1%, 57.6%, 0%, 19.6%)
CIE-LAB	lab(52.35, 54.42, -46.12)
CIE-LCH	lch(52.35, 71.34, 319.72°)
OKLab	oklab(61.23% 0.1386 -0.1287)
OKLCH	oklch(61.23% 0.189 317.1)
XYZ	xyz(32.3305, 20.4555, 59.9910)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B057CD #74CD57

analogous

#7557CD #B057CD #CD57AF

triadic

#B057CD #CDB057 #57CDB0

tetradic

#B057CD #CD7557 #74CD57 #57AFCD

square

#B057CD #CD7557 #74CD57 #57AFCD

split-complementary

#B057CD #AFCD57 #57CD75

monochromatic

#6C2783 #9335B2 #B057CD #C686DB #DCB5E9

Accessibility & contrast

On white

4.13

#B057CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#B057CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B057CD

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B057CD	#FFFFFF	#000000	##000000
##B057CD	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3977D1

Deuteranopia (green-blind)

#5A80CA

Tritanopia (blue-blind)

#AF6A8A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b057cd;
/* rgb */ color: rgb(176, 87, 205);
/* oklch */ color: oklch(61.2% 0.189 317.1);

Tailwind

colors: {
  custom: {
    50: '#ca8bdd',
    500: '#b057cd',
    950: '#000000',
  },
}

SCSS

$custom: #b057cd;
$custom-light: #ca8bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#b057cd",
  "rgb": {
    "r": 176,
    "g": 87,
    "b": 205
  },
  "hsl": {
    "h": 285.254,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61232,
    "c": 0.18918,
    "h": 317.1
  },
  "luminance": 0.20454
}

Semantic roles & 50–950 ramp

primary

#B057CD

secondary

#B4D8A8

accent

#DD4A6E

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#140C15

muted

#827D83

Preview Lab

Preview with #B057CD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →